72464329

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14519}}^1$

素因数の和:14580

約数の個数: 16

約数和(自身を含む): 89210880

約数和(自身を除く): 16746551

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 14519, 101633, 333937, 450089, 2337559, 3150623, 10352047, 72464329]

約数ペア:

[(1, 72464329), (7, 10352047), (23, 3150623), (31, 2337559), (161, 450089), (217, 333937), (713, 101633), (4991, 14519)]